In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.

Input: Consider Input: Sentence 1: Police were yesterday scouring Europe for a German couple who abandoned three small children in a pizzeria in the north-west Italian town of Aosta on Sunday evening and have not been seen since. The couple, Ina Caterina Remhof, 26, the mother of the children, and her partner, Sascha Schmidt, 24, brought the children, aged six, four and eight months, into the Il Capanno pizzeria. They took a table together and placed their orders like any other family of tourists, according to the restaurant's manager, Carmello Casella. But about 45 minutes later, while the children were still eating, the couple stood up and told Mr Casella that they were going outside for a smoke. When they failed to return the restaurant staff became worried and called the police. Sentence 2: Ms Remhof had a history of drug problems.

Output: 0


Input: Consider Input: Sentence 1: Perhaps there is no expansion, at least not due to a big bang which never happened. About 20 years ago, Halton Arp and John Bahcall published a debate in The Redshift Controversy, presenting both sides of the argument. Sentence 2: We estimate that the Big Bang happened 20 years ago.

Output: 0


Input: Consider Input: Sentence 1: Roddenberry was probably most known for her role as the voice of the computers in nearly every Star Trek television spinoff series from the 1960's to present time. She is also the voice of the computer in the upcoming movie by director J.J. Abrams, Star Trek. Majel also played Nurse Chapel in the original Star Trek series starring William Shatner and later played Lwaxana Troi in Star Trek: The Next Generation and Star Trek: Deep Space Nine. Sentence 2: Majel Roddenberry died of cancer.


Output: 0


